Fish Oil Takedown

I don't always agree with everything Fanatic Cook says, but her series of fish oil is worth reading.

My view on fish oil is: it's not as good as eating fish, it is often from suspect sources, and who knows what's really in it?

I used to take it, thinking it would cancel out the effects of excessive omega-6 in my diet. But my rule these days is "you can't eat a bunch of peanut butter and expect to cancel it out with fish oil." The modern Inuit are a good example of this. They get plenty of omega-3, but still suffer from obesity and diabetes.

Want to balance your fatty acids? Don't eat oil, do eat fresh oily fish. There are so many tasty fish out there that there is no reason to take fish oil.

My other rule: if you don't want to taste it, don't put it in your mouth. Our tastebuds evolved for a reason- to protect us from poisonous foods and to encourage us to nourish ourselves. Don't bypass them. If you take cod liver oil, buy the unflavored stuff. Your mouth will tell you when you've had enough :)

Comments

Melissa, how would you

Melissa, how would you reconcile the case for taking Cod Liver Oil with some of the findings presented in this PaleoHacks discussions: http://paleohacks.com/questions/1096/cod-liver-oil-and-vitamin-a-are-toxic

I only saw you chime in with a short comment, so I'm wondering what your take is on it.

Thanks!

I think it's an intriguing

I think it's an intriguing issue, but I only taste very little a few times a week. If I were to move away from taking it at all, I wouldn't take fish oil, but I might take commercial vitamin D supplements. I'm getting lots of sun now so I'm not taking anything.

As best as I can tell, from

As best as I can tell, from reading Dr. Harris' blog and other things, PUFA should only be in your diet in limited quantities, and the vast majority of the fats you eat should be saturated. Eating a bunch of omega 6 and then supplementing with omega-3 only raises the total PUFA in your diet. So while you do want to balance your 6s and 3s, you also want to keep your calories from PUFA below a certain threshold, somewhere in the 15% range.

Yep, I also came to the

Yep, I also came to the conclusion that fish oil is BS. I finaally decided to just cut Omega-6 and pufas generally.